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Posted to issues@hbase.apache.org by "Sean Busbey (JIRA)" <ji...@apache.org> on 2017/04/03 19:06:41 UTC
[jira] [Commented] (HBASE-17273) Create an hbase-coprocessor module
as repository for generally useful coprocessors
[ https://issues.apache.org/jira/browse/HBASE-17273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15954019#comment-15954019 ]
Sean Busbey commented on HBASE-17273:
-------------------------------------
Do we need anything else here to get started? An update to the docs on coprocessors that calls out this location maybe?
> Create an hbase-coprocessor module as repository for generally useful coprocessors
> ----------------------------------------------------------------------------------
>
> Key: HBASE-17273
> URL: https://issues.apache.org/jira/browse/HBASE-17273
> Project: HBase
> Issue Type: Task
> Components: Coprocessors
> Reporter: stack
> Attachments: HBASE-17273.master.001.patch, HBASE-17273.master.002.patch
>
>
> Idea here is a module where we can carry coprocessors that are of general utility. In particular, I am thinking of the coprocessor used by yarn timeline server v2 which does aggregating and then replacing increments with a sum cell. This seems generally useful. Other candidates might include our cross-row transactions coprocessor is another that could go here pulled out of hbase-server and so on.
> Currently only coprocessors bundled in hbase are examples and endpoints.
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